Math Midterm
Across
- 1. inequality/ A ___________ consists of two simple inequalities joined by "and" or "or"
- 5. Number of times based is multiplied by itself
- 7. Another word for multiplicative inverse
- 8. expression/ Expressions involving variables is called ________
- 9. Property/ If a=b and c does not equal zero then a times c = B times C (property)
- 11. Statement that two or more expressions are equal
- 13. Property/ If a=b then a-c = b-c (property)
- 15. Base and exponent together called ______
Down
- 2. Subtraction is defined as adding the _______
- 3. Letter used to represent one or more numbers
- 4. expression/ ________ Consists of numbers, operations, and grouping symbols.
- 6. Number in front of variable called _____ (ex. 3X+1
- 10. Is an equation relates two or more quantities usually represented by variables
- 12. Property/ If a=b then a+c=b=c (property)
- 14. value/ On a number line, the _____ of a number is its distance away from zero regardless of direction.